Our 2.1 cqlsh [cqlsh 5.0.1 | Cassandra 3.0.8 | CQL spec 3.3.1 | Native protocol v4] does not have ALTER MV in tab completion

[tomer-sandler]

Installation details
Scylla version (or git commit hash): 2.1
Cluster size: 3
OS (RHEL/CentOS/Ubuntu/AWS AMI): AWS AMI

Relates to ticket #3283

[centos@ip-172-16-0-62 ~]$ cqlsh `hostname -i`
Connected to  at 172.16.0.62:9042.
[cqlsh 5.0.1 | Cassandra 3.0.8 | CQL spec 3.3.1 | Native protocol v4]
Use HELP for help.
cqlsh> ALTER
   ...
cqlsh> ALTER [tab completion]
COLUMNFAMILY  KEYSPACE      ROLE          SCHEMA        TABLE         TYPE          USER

User can still manually insert the ALTER MV statement (for the 2i) and it works OK.

cqlsh> ALTER MATERIALIZED VIEW direct_ts.data_points_curr_epoch_idx_index WITH compaction = {'class': 'TimeWindowCompactionStrategy', 'compaction_window_size': '60', 'compaction_window_unit': 'MINUTES'} ;
cqlsh> DESC SCHEMA

CREATE KEYSPACE direct_ts WITH replication = {'class': 'SimpleStrategy', 'replication_factor': '3'}  AND durable_writes = true;

CREATE TABLE direct_ts.data_points (
    rack_id text,
    sensor_id text,
    curr_epoch timestamp,
    value int,
    PRIMARY KEY ((rack_id, sensor_id), curr_epoch)
) WITH CLUSTERING ORDER BY (curr_epoch DESC)
    AND bloom_filter_fp_chance = 0.01
    AND caching = {'keys': 'ALL', 'rows_per_partition': 'ALL'}
    AND comment = ''
    AND compaction = {'class': 'TimeWindowCompactionStrategy', 'compaction_window_size': '60', 'compaction_window_unit': 'MINUTES'}
    AND compression = {'sstable_compression': 'org.apache.cassandra.io.compress.LZ4Compressor'}
    AND crc_check_chance = 1.0
    AND dclocal_read_repair_chance = 0.1
    AND default_time_to_live = 0
    AND gc_grace_seconds = 864000
    AND max_index_interval = 2048
    AND memtable_flush_period_in_ms = 0
    AND min_index_interval = 128
    AND read_repair_chance = 0.0
    AND speculative_retry = '99.0PERCENTILE';
CREATE INDEX data_points_curr_epoch_idx ON direct_ts.data_points (curr_epoch);

CREATE MATERIALIZED VIEW direct_ts.data_points_curr_epoch_idx_index AS
    SELECT curr_epoch, rack_id, sensor_id
    FROM direct_ts.data_points
    WHERE curr_epoch IS NOT NULL
    PRIMARY KEY (curr_epoch, rack_id, sensor_id)
    WITH CLUSTERING ORDER BY (rack_id ASC, sensor_id ASC)
    AND bloom_filter_fp_chance = 0.01
    AND caching = {'keys': 'ALL', 'rows_per_partition': 'ALL'}
    AND comment = ''
    AND compaction = {'class': 'TimeWindowCompactionStrategy', 'compaction_window_size': '60', 'compaction_window_unit': 'MINUTES'}
    AND compression = {'sstable_compression': 'org.apache.cassandra.io.compress.LZ4Compressor'}
    AND crc_check_chance = 1.0
    AND dclocal_read_repair_chance = 0.1
    AND default_time_to_live = 0
    AND gc_grace_seconds = 864000
    AND max_index_interval = 2048
    AND memtable_flush_period_in_ms = 0
    AND min_index_interval = 128
    AND read_repair_chance = 0.0
    AND speculative_retry = '99.0PERCENTILE';